long time ago where I wrote the post 
.. let’s do it this way:
sudo -s
cd /etc/systemd/system/
wget http://openhdfpv.org/wp-content/BaseImages/usb.service
chmod +x usb.service
systemctl enable usb
this should work
long time ago where I wrote the post .. let’s do it this way:
sudo -s
cd /etc/systemd/system/
wget http://openhdfpv.org/wp-content/BaseImages/usb.service
chmod +x usb.service
systemctl enable usb
this should work